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. Evaluation studies of such programmes commonly rely on the conditional independence assumption (CIA), allowing a causal … success, these variables were neglected in evaluation studies so far due to data limitations. In this paper, we evaluate a new … start-up subsidy for unemployed individuals in Germany using propensity score matching under the CIA. Having access to rich …
Persistent link: https://www.econbiz.de/10011420781
In socio-economic sciences the RePEc network (Research Papers in Economics) has become an essential source for the gathering and the spread of both existing and new economic research. Furthermore, it is currently the largest bibliometric database in economic sciences containing 33 different...
Persistent link: https://www.econbiz.de/10009489290
In this paper we transfer the Elo rating system, which is widely accepted in chess, sports and other disciplines, to rank scientific journals. The advantage of the Elo system is the explicit consideration of the factor time or the history of a journal's performance. Most other rankings that are...
Persistent link: https://www.econbiz.de/10011580615
In this paper we present the Ifo Investment Database, which provides annual investment data for 12 investment assets in 50 German industries from 1991 onward. The data is consistent with national accounts statistics provided by the German Federal Statistical Office and is based on investments in...
Persistent link: https://www.econbiz.de/10009721990
to the fit. Using data for the United States, the euro area and Germany, we assess the performance of boosting when …
Persistent link: https://www.econbiz.de/10009721997
German states (the Free State of Saxony and Baden-Wuerttemberg) and Eastern Germany for the period from 1997 to 2013, in …
Persistent link: https://www.econbiz.de/10011557750
the best known research ranking of business scholars, initiated and published by Germany's largest business daily …
Persistent link: https://www.econbiz.de/10009682337
This paper looks into the 'fine print' of boosting for economic forecasting. By using German industrial production for the period from 1996 to 2014 and a data set consisting of 175 monthly indicators, we evaluate which indicators get selected by the boosting algorithm over time and four...
Persistent link: https://www.econbiz.de/10011411839
Germany. Moreover, the anonymized micro data can be used for a wide range of research projects. In order to obtain robust …
Persistent link: https://www.econbiz.de/10013288035
In the monthly ifo Business Survey around 9,000 German companies answer questions about their current business situation, expectations and plans for the near future as well as on other business variables. This paper provides an overview of all regular questions (monthly, quarterly, bi-annually,...
Persistent link: https://www.econbiz.de/10013170991